package service;

import java.util.List;

import entity.PageBean;
import entity.tUserAndtDevice;

public interface tUserAndtDeviceService {
	
	public void add(tUserAndtDevice tuserandtdevice);
	
	public List<tUserAndtDevice> searchByuserId(String userId);
	
	public PageBean searchByuserId(String userId,int pageSize,int page);
}
